Pictures of the PBO Cholame Strainmeter Project

Beginning of site construction -- March 2007:

setting the fiber-anchoring casings for the N-S instrument (south end) (click pict for full image).

September 2007:

Instrument end-monuments and foundation, with curious bystanders. (click pict for full image).

November 2007:

Lowering the South instrument vault into place. (click pict for full image).

February 2008:

Center beam-prisms for EW arm. (click pict for full image).

Strainmeter -- February 2008:

Sighting down the strainmeter (in a spectacular countryside). (click pict for full image).

Strainmeter -- September 2008:

Looking South from the North end. (click pict for full image).

Strainmeter -- September 2008:

From a distance (click pict for full image).